Top-rated existing skylight repair, replacements or sealing pros.

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Find Existing skylight repair, replacements or sealing pros in Nashua

Avatar for SB Roofing & Construction, Inc.

SB Roofing & Construction, Inc.

77 Carroll Pkwy
5.00(
1
)
Approved Pro

SB Roofing & Construction, Inc.

77 Carroll Pkwy
5.00(
1
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
19 years of experience

Welcome to SB Roofing & Construction INC! We take pride in the quality of work and customer satisfaction that we give each and every customer! We are known to pay exquisite attention to detail while making customer satisfaction our top priority. Call us today to learn more about how we can help you!

"They were very organized and left the house (yard) clean of any debris. The roof looks great and their price is very competitive."

Shirley C on April 2023

Welcome to SB Roofing & Construction INC! We take pride in the quality of work and customer satisfaction that we give each and every customer! We are known to pay exquisite attention to detail while making customer satisfaction our top priority. Call us today to learn more about how we can help you!

"They were very organized and left the house (yard) clean of any debris. The roof looks great and their price is very competitive."

Shirley C on April 2023


VELUX America LLC

PO Box 5001
5.00(
5
)
Approved Pro

VELUX America LLC

PO Box 5001
5.00(
5
)
Approved Pro
Customers say: Quick response
84 years of experience
Free onsite estimate

Start with skylights! At VELUX, our mission is clear: we're dedicated to transforming your space with natural light and fresh air with skylights. Whether you're looking to replace old skylights or install brand-new ones, we will guide you every step of the way.

"Excellent customer service and excellent product."

Patti B on January 2025

Start with skylights! At VELUX, our mission is clear: we're dedicated to transforming your space with natural light and fresh air with skylights. Whether you're looking to replace old skylights or install brand-new ones, we will guide you every step of the way.

"Excellent customer service and excellent product."

Patti B on January 2025


Avatar for Tar Star Roofing

Tar Star Roofing

721 Broadway
4.90(
68
)
Approved Pro

Tar Star Roofing

721 Broadway
4.90(
68
)
Approved Pro
Customers say: Quality work
Recommended by 92% of Angi customers
Recommended by 92% of HomeAdvisor customers
105 local quotes requested

Tar Star Roofing is the premier Roofing company serving New Hampshire and Massachusetts for over a decade. Our #1 goal as a company is having complete customer satisfaction and there is no job that is too big or too small. If you want your job done right, call Anthony today !

"During a recent heavy rainstorm, our porch roof started leaking enthusiastically. I found Anthony Mitchell (Tar Star Roofing) through Angi and I’m so glad I did. He was able to come by that very day and inspect the roof. He was very upfront about cost which I appreciated. We were expected another round of rain at the beginning of the following week, so he rearranged things to be able to fit me in just 2 days later. He completed the work within one day. Throughout the process he gave me updates on what he was doing, and explained everything clearly. While inspecting the property Anthony noticed that the railing on our side deck was coming loose, causing a hazard to the cars parked under it. He very kindly secured it for us, and didn’t even charge us. I will definitely hire him for future projects!"

Raelinda W on September 2025

Tar Star Roofing is the premier Roofing company serving New Hampshire and Massachusetts for over a decade. Our #1 goal as a company is having complete customer satisfaction and there is no job that is too big or too small. If you want your job done right, call Anthony today !

"During a recent heavy rainstorm, our porch roof started leaking enthusiastically. I found Anthony Mitchell (Tar Star Roofing) through Angi and I’m so glad I did. He was able to come by that very day and inspect the roof. He was very upfront about cost which I appreciated. We were expected another round of rain at the beginning of the following week, so he rearranged things to be able to fit me in just 2 days later. He completed the work within one day. Throughout the process he gave me updates on what he was doing, and explained everything clearly. While inspecting the property Anthony noticed that the railing on our side deck was coming loose, causing a hazard to the cars parked under it. He very kindly secured it for us, and didn’t even charge us. I will definitely hire him for future projects!"

Raelinda W on September 2025


Avatar for VELUX America LLC

VELUX America LLC

PO Box 5001
5.00(
9
)
Approved Pro

VELUX America LLC

PO Box 5001
5.00(
9
)
Approved Pro
Super Service Award
Customers say: Quick response
1318 local quotes requested
84 years of experience

Start with skylights! At VELUX, our mission is clear: we're dedicated to transforming your space with natural light and fresh air with skylights. Whether you're looking to replace old skylights or install brand-new ones, we will guide you every step of the way.

"Great job, fast and professional "

Charles E on September 2025

Start with skylights! At VELUX, our mission is clear: we're dedicated to transforming your space with natural light and fresh air with skylights. Whether you're looking to replace old skylights or install brand-new ones, we will guide you every step of the way.

"Great job, fast and professional "

Charles E on September 2025


Avatar for Blackdog Builders, Inc.

Blackdog Builders, Inc.

7 Red Roof Lane
4.80(
5
)
Approved Pro

Blackdog Builders, Inc.

7 Red Roof Lane
4.80(
5
)
Approved Pro
Customers say: Quick response
8 years of experience
Free onsite estimate

Is your home repair to-do list too much to handle on your own? Let the professionals at Blackdog Home Services help! Our team offers a wide range of home repair and maintenance services to keep Southern NH and Northeastern MA residents comfortable and happy. Whether your countertops need replacing or your drywall needs repair, you can depend on Blackdog to provide high-quality services for projects of any size. Life can get busy, and managing home services can be overwhelming — that’s why it’s best to trust home service professionals to handle the job. When your home requires repair, maintenance, or upgrades, you need Blackdog Home Services to get the job done right. With decades of industry experience, our team is uniquely capable of delivering long-lasting solutions personalized to fit each client’s specific needs.

"Chad and Heath were great, very dependable."

Ken B on January 2025

Is your home repair to-do list too much to handle on your own? Let the professionals at Blackdog Home Services help! Our team offers a wide range of home repair and maintenance services to keep Southern NH and Northeastern MA residents comfortable and happy. Whether your countertops need replacing or your drywall needs repair, you can depend on Blackdog to provide high-quality services for projects of any size. Life can get busy, and managing home services can be overwhelming — that’s why it’s best to trust home service professionals to handle the job. When your home requires repair, maintenance, or upgrades, you need Blackdog Home Services to get the job done right. With decades of industry experience, our team is uniquely capable of delivering long-lasting solutions personalized to fit each client’s specific needs.

"Chad and Heath were great, very dependable."

Ken B on January 2025


Avatar for Ranch Roofing

Ranch Roofing

42 Bellevue Rd
4.68(
669
)
Approved Pro

Ranch Roofing

42 Bellevue Rd
4.68(
669
)
Approved Pro
Customers say: Quality work
428 local quotes requested
29 years of experience

Welcome to Ranch Roofing! Our goal is to provide our customers with the highest level of service and satisfaction. Please contact owner Bob O'Sullivan today for friendly, personalized and award winning service. 12 Months no interest, no payment, same as cash (ask for details).

"I wouldn't use any other company. Bob Sullivan, Roy Nagle, and the whole Ranch Roofing crew of professionals have reroofed my Arlington two-family house, fixed storm damage over the years, and just recently replaced the second-floor front and rear porches/roofs. It is beautiful. They are honest, accommodating, top-notch craftspeople, who really go out of their way to be customer focused. From start to finish I felt taken care of and was confident the work would be A+."

Celia D on March 2023

Welcome to Ranch Roofing! Our goal is to provide our customers with the highest level of service and satisfaction. Please contact owner Bob O'Sullivan today for friendly, personalized and award winning service. 12 Months no interest, no payment, same as cash (ask for details).

"I wouldn't use any other company. Bob Sullivan, Roy Nagle, and the whole Ranch Roofing crew of professionals have reroofed my Arlington two-family house, fixed storm damage over the years, and just recently replaced the second-floor front and rear porches/roofs. It is beautiful. They are honest, accommodating, top-notch craftspeople, who really go out of their way to be customer focused. From start to finish I felt taken care of and was confident the work would be A+."

Celia D on March 2023


VELUX America

2173 HAWKINS ST STE H
New on HomeAdvisorNew on HomeAdvisor
Approved Pro

VELUX America

2173 HAWKINS ST STE H
New on HomeAdvisorNew on HomeAdvisor
Approved Pro
2608 local quotes requested

Start with skylights! At VELUX, our mission is clear: we're dedicated to transforming your space with natural light and fresh air with skylights. Whether you're looking to replace old skylights or install brand-new ones, we will guide you every step of the way. Why Choose VELUX? =================== When it comes to skylights and roof windows, VELUX is the global leader. Here's why you should trust us to transform your home: 1. Innovation and Quality: VELUX skylights are renowned for their innovation and unmatched quality. They're designed to let in abundant natural light while keeping your space leak-free and energy-efficient. 2. Huge Product Selection: You’ll have access to a wide range of skylight options, from fixed to vented skylights. And we are here to help tailor the selection to suit your specific needs and style preferences. 3. Expertise: We take pride in what we do at VELUX, and our team is highly trained to guide you through the entire process. From selecting the perfect product for your space to providing valuable recommendations, we're committed to making sure your skylight project is a complete success. 4. Professional Installation Partners: We don't stop at product selection and recommendations; we also match you with a VELUX-trained installer who will handle the installation of your skylights with precision and expertise.

Start with skylights! At VELUX, our mission is clear: we're dedicated to transforming your space with natural light and fresh air with skylights. Whether you're looking to replace old skylights or install brand-new ones, we will guide you every step of the way. Why Choose VELUX? =================== When it comes to skylights and roof windows, VELUX is the global leader. Here's why you should trust us to transform your home: 1. Innovation and Quality: VELUX skylights are renowned for their innovation and unmatched quality. They're designed to let in abundant natural light while keeping your space leak-free and energy-efficient. 2. Huge Product Selection: You’ll have access to a wide range of skylight options, from fixed to vented skylights. And we are here to help tailor the selection to suit your specific needs and style preferences. 3. Expertise: We take pride in what we do at VELUX, and our team is highly trained to guide you through the entire process. From selecting the perfect product for your space to providing valuable recommendations, we're committed to making sure your skylight project is a complete success. 4. Professional Installation Partners: We don't stop at product selection and recommendations; we also match you with a VELUX-trained installer who will handle the installation of your skylights with precision and expertise.


Avatar for US Home Improvement

US Home Improvement

27 Hamilton Rd
4.84(
117
)
Approved Pro

US Home Improvement

27 Hamilton Rd
4.84(
117
)
Approved Pro
Customers say: Super punctual
Recommended by 94% of Angi customers
Recommended by 94% of HomeAdvisor customers
404 local quotes requested

Established in 1978, US Home Improvement is a trusted family-owned contractor specializing in enhancing homes with integrity and excellence. Our comprehensive services include replacement windows, vinyl siding, entry and patio doors, PVC and composite deck installation, as well as seamless gutters with leaf guard. Upgrade your home's aesthetic appeal and energy efficiency with our premium replacement windows, expertly installed for lasting performance. Enhance your exterior with durable and low-maintenance vinyl siding, available in a variety of colors and styles. Make a statement with our stylish and secure entry doors, or seamlessly integrate indoor and outdoor spaces with our patio doors. Transform your outdoor living space with our expert deck installation services, offering PVC or composite decking options tailored to your preferences. Protect your home from water damage with our seamless gutter systems, customized to fit your property's specifications and equipped with leaf guard technology for hassle-free maintenance. At US Home Improvement, customer satisfaction is our top priority. From consultation to installation, our experienced professionals deliver superior craftsmanship, personalized service, and unmatched value. Trust US Home Improvement to bring your home improvement dreams to life with integrity, reliability, and expertise.

"John and his crew are the definition of professional carpenters. They were very kind and respectful of my property and did a thorough cleaning at the end of each day. I would absolutely recommend them and hire them again!"

greg m on January 2025

Established in 1978, US Home Improvement is a trusted family-owned contractor specializing in enhancing homes with integrity and excellence. Our comprehensive services include replacement windows, vinyl siding, entry and patio doors, PVC and composite deck installation, as well as seamless gutters with leaf guard. Upgrade your home's aesthetic appeal and energy efficiency with our premium replacement windows, expertly installed for lasting performance. Enhance your exterior with durable and low-maintenance vinyl siding, available in a variety of colors and styles. Make a statement with our stylish and secure entry doors, or seamlessly integrate indoor and outdoor spaces with our patio doors. Transform your outdoor living space with our expert deck installation services, offering PVC or composite decking options tailored to your preferences. Protect your home from water damage with our seamless gutter systems, customized to fit your property's specifications and equipped with leaf guard technology for hassle-free maintenance. At US Home Improvement, customer satisfaction is our top priority. From consultation to installation, our experienced professionals deliver superior craftsmanship, personalized service, and unmatched value. Trust US Home Improvement to bring your home improvement dreams to life with integrity, reliability, and expertise.

"John and his crew are the definition of professional carpenters. They were very kind and respectful of my property and did a thorough cleaning at the end of each day. I would absolutely recommend them and hire them again!"

greg m on January 2025


More Than Able

20 Meserve St
4.23(
31
)

More Than Able

20 Meserve St
4.23(
31
)
Customers say: True professional
29 years of experience

We are a home renovation contracting company with years of experience working in residential renovations, specifically bathroom and kitchen. We work in all fields of home renovation, painting, flooring, building, additions. We have a skilled interior designer on staff as well as a team of talented tradesmen. We are licensed and insured.

"The work went smoothly, and efficiently. The shed and pen were torn down, and all the debris was removed and hauled away."

Deborah V on May 2018

We are a home renovation contracting company with years of experience working in residential renovations, specifically bathroom and kitchen. We work in all fields of home renovation, painting, flooring, building, additions. We have a skilled interior designer on staff as well as a team of talented tradesmen. We are licensed and insured.

"The work went smoothly, and efficiently. The shed and pen were torn down, and all the debris was removed and hauled away."

Deborah V on May 2018


Allied Realty Services

329 Concord Avenue
5.00(
2
)

Allied Realty Services

329 Concord Avenue
5.00(
2
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Handyman Services: Home Improvement Contractor # 179557 MA (Exp. 6/13/2022) Lead Paint Removal Plumbing Electrical Mechanical HVAC Masonry

Handyman Services: Home Improvement Contractor # 179557 MA (Exp. 6/13/2022) Lead Paint Removal Plumbing Electrical Mechanical HVAC Masonry

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FAQs for existing skylight repair, replacements or sealing projects in Nashua, NH

Yes, skylights can heat your house. Skylights pull in plenty of sunlight, and that solar gain raises indoor temperatures during bright hours. The extra warmth is great in winter, but can feel stuffy in summer. Keep the heat in check with shades, low-E coatings, or reflective films so you enjoy the light without driving up cooling bills.

A newly installed skylight lasts for eight to 15 years when built and maintained well. Regular cleaning, prompt repairs, and removing obstructions such as leaves and debris help keep the unit in optimal condition. Consistent maintenance prevents premature deterioration and keeps the skylight operating safely and efficiently over its lifespan.

Several issues trigger skylight leaks. The unit may not sit flush with the roof, letting water sneak in, or the flashing and weather-stripping could be breaking down. Sometimes it’s just interior condensation that drips when the AC runs hard against humid outdoor air. A quick inspection tells you which fix is needed.

Replacing a skylight takes between three and five hours under straightforward conditions, with professional crews ensuring safe installation. Larger units, custom shapes, very high ceilings, or hard-to-access areas add extra complexity, extending the work time accordingly. Careful planning and expert handling guarantee a secure replacement process even when complications are present.

It is not safe to attempt skylight repair or replacement on your own because the work involves dangerous roof access, handling fragile glass, and managing a heavy frame. Expert professionals provide the necessary skills and safety precautions, ensuring that installations or repairs are performed correctly while preventing injury and additional property damage.

The Nashua, NH homeowners’ guide to existing skylight repairs, replacements or sealings

From average costs to expert advice, get all the answers you need to get your job done.